List of Tables ................................................................................................................................................. ii
List of Figures ................................................................................................................................................ iii
1
How to use this Manual.......................................................................................................................... 1
2
INTRODUCTION ................................................................................................................................... 2
2.1
SAFETY PRECAUTIONS ............................................................................................................. 3
3
GENERAL .............................................................................................................................................. 6
3.1
DEFINITIONS................................................................................................................................ 7
3.2
OPERATION OVERVIEW ............................................................................................................. 8
3.2.1
3.2.2
3.2.3
3.2.4
UPS Parts Location. ................................................................................................................ 11
3.2.5
PCB Layouts. .......................................................................................................................... 15
3.3
SPECIFICATIONS ...................................................................................................................... 19
4
4.1
LED DISPLAY ............................................................................................................................. 26
4.2
4.3
4.3.1
Test Mode Options .................................................................................................................. 27
4.3.2
Menu ....................................................................................................................................... 28
4.3.3
Input Power Failure ................................................................................................................. 32
4.3.4
Fault Indication ........................................................................................................................ 33
4.4
4.4.1
Aux contacts - Input ................................................................................................................ 34
4.4.2
Aux Contacts - Output ............................................................................................................. 37
5
INSTALLATION AND OPERATION .................................................................................................... 40
5.1
5.2
INSTALLATION PROCEDURE ................................................................................................... 40
5.3
5.4
OPERATING PROCEDURES ..................................................................................................... 65
6
RESPONSE TO UPS FAILURE .......................................................................................................... 69
7
PARTS REPLACEMENT ..................................................................................................................... 70
8
FAULT CODES .................................................................................................................................... 71
9
DAILY INSPECTION ............................................................................................................................ 78
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